From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Cameron Subject: Re: [PATCH 3/3] staging:iio:magnetometer:ak8975: Fix probe() error-handling Date: Thu, 01 Sep 2011 10:08:58 +0100 Message-ID: <4E5F4BAA.9040404@cam.ac.uk> References: <1314819657-828-1-git-send-email-swarren@nvidia.com> <1314819657-828-3-git-send-email-swarren@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1314819657-828-3-git-send-email-swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: linux-iio-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Warren Cc: Greg Kroah-Hartman , Russell King , Andrew Chew , Arnd Bergmann , linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devel-gWbeCf7V1WCQmaza687I9mD2FQJk+8+b@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org On 08/31/11 20:40, Stephen Warren wrote: > Fix ak8975_probe() to jump to the appropriate exit labels when an error > occurs. With the previous code, some cleanup actions were being skipped > for some error conditions. > > Signed-off-by: Stephen Warren Acked-by: Jonathan Cameron Thanks for these Stephen. There's one other driver in tree that uses irq_to_gpio (I hadn't registered it was going away till you sent these.) > --- > drivers/staging/iio/magnetometer/ak8975.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/staging/iio/magnetometer/ak8975.c b/drivers/staging/iio/magnetometer/ak8975.c > index 79ed183..d92b3d0 100644 > --- a/drivers/staging/iio/magnetometer/ak8975.c > +++ b/drivers/staging/iio/magnetometer/ak8975.c > @@ -510,7 +510,7 @@ static int ak8975_probe(struct i2c_client *client, > err = ak8975_setup(client); > if (err < 0) { > dev_err(&client->dev, "AK8975 initialization fails\n"); > - goto exit_gpio; > + goto exit_free_iio; > } > > i2c_set_clientdata(client, indio_dev);